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Title: Fix "tried to pop from empty stack" with BlockExpr and const by im-0 · Pull Request #7916 · RustPython/RustPython · GitHub

Open Graph Title: Fix "tried to pop from empty stack" with BlockExpr and const by im-0 · Pull Request #7916 · RustPython/RustPython

X Title: Fix "tried to pop from empty stack" with BlockExpr and const by im-0 · Pull Request #7916 · RustPython/RustPython

Description: A Python Interpreter written in Rust. Contribute to RustPython/RustPython development by creating an account on GitHub.

Open Graph Description: Constant expressions without side effects are optimized away unless in an interactive mode. This causes panic when last statement in a block is a constant and Mode::BlockExpr is used as this consta...

X Description: Constant expressions without side effects are optimized away unless in an interactive mode. This causes panic when last statement in a block is a constant and Mode::BlockExpr is used as this consta...

Opengraph URL: https://github.com/RustPython/RustPython/pull/7916

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optimized away unless in an interactive modehttps://github.com/RustPython/RustPython/blob/883ce9d273db98b435eb3f51128925a1255ba88d/crates/codegen/src/compile.rs#L2990-L2997
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Add tests for Mode::BlockExpr and VirtualMachine::run_block_exprhttps://github.com/RustPython/RustPython/pull/7916/commits/899fac4a9b8ac57557a47c0d4e246732198953e6
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Fix "tried to pop from empty stack" with BlockExpr and consthttps://github.com/RustPython/RustPython/pull/7916/commits/239ff886578a0930cc0612ab3ec35eb718cb8a49
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